32150045142140 has 24 divisors (see below), whose sum is σ = 71068520841360. Its totient is φ = 12183175001088.

The previous prime is 32150045142107. The next prime is 32150045142179. The reversal of 32150045142140 is 4124154005123.

It is a junction number, because it is equal to n+sod(n) for n = 32150045142097 and 32150045142106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42302690597 + ... + 42302691356.

It is an arithmetic number, because the mean of its divisors is an integer number (2961188368390).

Almost surely, 2^{32150045142140} is an apocalyptic number.

It is an amenable number.

32150045142140 is an abundant number, since it is smaller than the sum of its proper divisors (38918475699220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32150045142140 is a wasteful number, since it uses less digits than its factorization.

32150045142140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84605381981 (or 84605381979 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 32150045142140 its reverse (4124154005123), we get a palindrome (36274199147263).

The spelling of 32150045142140 in words is "thirty-two trillion, one hundred fifty billion, forty-five million, one hundred forty-two thousand, one hundred forty".